alot can happen in 4 years 💙 #Happy4thAnniversaryPTX

THEY DID AMAZING! 🎤✨ // @ptxofficial

So today marks the 4 year anniversary of One Direction. Excuse me while I go cry in the corner.😭💕

Too excited for this! 🙆 #StarWarsAMAs #PTXonAMAs

happy 4th year anniversary babes :) you made it so far and I'm so proud of you. — #4YearsOfFifthHarmony

#5YearsOfPTX 💞 * ˚✧ dt: pentatonix! i love them so damn much 😍😭 ac: paradox audios

im so incredibly proud of how much they've achieved over these past years. - #4YearsOf5SOS dt: amber :)

4 years strong ✨🌙 #4Yearsof5SOS

It's officially been 4 years. Wow, I'm so proud. #HappyBirthdayOneDirection #4YearsOfOneDirection

audio credits to lauren || edits

Pentatonix last night😍😍😍